Amazshop247 Vizio Universal Sound Bar Remote Control S3820W-C0 S2920W-C0 - For All Vizio Sound Bar Remote Home Theater Sound Bar Remote - 1 Yeal Warranty This is New Amazshop247 Universal VIZIO sound bar remote control, can work for all VIZIO brand SOUND BAR System . can work for almost all VIZIO brand SOUND BAR System . Also for 99% VIZIO brand Sound bar, do not need any setting, only put into battery, then can work. We US seller, Fast shipping, and good service. 30 days warranty! 1 year warranty! free exchange or return shipping! only put into battery, then can work.